혼합계산 : 레벨2
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혼합계산: 레벨259
1
5+9X(6+9)
=
140
2
(7+2)X3+3
=
30
3
5X(8X6)-8
=
232
4
1X(5X6)-4
=
26
5
(9X8)X6-2
=
430
6
7X(8+5)+5
=
96
7
9+(3X9)-8
=
28
8
7X4X(8+6)
=
392
9
(1X5)+5-4
=
6
10
3X(4/2)+4
=
10
11
3X7-(4X3)
=
9
12
4X2-(3+2)
=
3
13
2+2/(8/4)
=
3
14
(7+1)+5X2
=
18
15
6-7+(1X3)
=
2